Assignee
Inventors
- Tammo Boinowitz (10 patents)
- Georg Burkhart (27 patents)
- Ralf Hoffmann (68 patents)
- Felix Muller (34 patents)
- Hans-Heinrich Schlons (5 patents)
- Andreas Weier (26 patents)
- Volker Zellmer (15 patents)
- Rainer Ziegler (1 patents)
US Patent 6194475 · Granted Feb 27, 2001